Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 12 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
16.9°C
1.8° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 1.5ft (0.4m), 4s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 0.5ft (0.1m), 12s period with W swell.
  • Evening surf: Evening surf (22 Sep, local time) - 0.5ft (0.1m), 18s period with W swell.

The current surf forecast for Porth Ceriad at 5AM is: 0.4m 4s primary swell from a Southwest direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 12:00am September 22). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (22 Sep)1.5ft (0.4m)4s
Afternoon (22 Sep)0.5ft (0.1m)12s
Evening (22 Sep)0.5ft (0.1m)18s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 19°C on Tue night, min 12°C on Wed morning). Mainly fresh winds.

Tuesday
22
Wednesday
23
Thursday
24
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
4
0.4
SW
4
0.4
SW
4
0.4
SW
4
0.1
W
12
0.1
W
12
0.1
W
19
0.1
W
18
0.1
SW
17
0.1
SW
16
0.5
W
4
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.1
W
13
0.1
W
12
0.1
W
12
0.1
W
12
0.1
W
12
0.6
S
4
0.8
SSW
4
0.7
SSW
4
0.6
SW
4
0.7
SW
4
Wave Graph
Metric surfscale
Energy kJ
5
5
4
3
3
3
7
6
11
10
9
8
8
7
3
3
3
3
3
9
25
18
16
18
Wind (km/h)
15
S
15
SSW
15
SSW
15
S
15
S
10
S
10
S
15
SSW
15
SSW
20
SW
25
NW
30
N
25
N
25
N
15
NNE
15
NE
15
ESE
20
SE
20
SSE
25
SSE
25
S
20
SSW
20
SSW
25
SSW
Wind State
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-off
off
off
off
cross-off
cross-off
cross
cross-on
cross-on
on
on
on
cross-on
on
High Tide
6:23AM2.86m
6:40PM3.23m
7:03AM3.17m
7:16PM3.59m
7:36AM3.50m
7:48PM3.95m
Low Tide
00:48AM1.40m
1:03PM1.37m
1:38AM1.08m
1:48PM1.06m
2:17AM0.76m
2:25PM0.77m
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:15
7:13
 mm
1
Temp °C
16
16
16
16
17
17
18
18
18
19
15
12
13
14
14
13
13
13
13
13
16
17
18
17
Feels °C
15
15
15
15
16
16
17
17
16
16
11
7
8
9
11
11
10
9
9
8
12
14
15
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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